73754880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19207}}^1$

素因数の和:19231

約数の個数: 72

約数和(自身を含む): 235566912

約数和(自身を除く): 161812032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 19207, 38414, 57621, 76828, 96035, 115242, 153656, 192070, 230484, 288105, 307312, 384140, 460968, 576210, 614624, 768280, 921936, 1152420, 1229248, 1536560, 1843872, 2304840, 2458496, 3073120, 3687744, 4609680, 4916992, 6146240, 7375488, 9219360, 12292480, 14750976, 18438720, 24584960, 36877440, 73754880]

約数ペア:

[(1, 73754880), (2, 36877440), (3, 24584960), (4, 18438720), (5, 14750976), (6, 12292480), (8, 9219360), (10, 7375488), (12, 6146240), (15, 4916992), (16, 4609680), (20, 3687744), (24, 3073120), (30, 2458496), (32, 2304840), (40, 1843872), (48, 1536560), (60, 1229248), (64, 1152420), (80, 921936), (96, 768280), (120, 614624), (128, 576210), (160, 460968), (192, 384140), (240, 307312), (256, 288105), (320, 230484), (384, 192070), (480, 153656), (640, 115242), (768, 96035), (960, 76828), (1280, 57621), (1920, 38414), (3840, 19207)]